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Perciformes/Scorpaenoidei (Scorpionfishes) >
Sebastidae (Rockfishes, rockcods and thornyheads) > Sebastinae
Etymology: Sebastes: Greek, sebastes = august, venerable (Ref. 45335); maliger: From the Greek malus meaning mast and gero meaning 'magnificent' and 'to bear' (Ref. 27436).
More on authors: Jordan & Gilbert.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas demersal; intervalo de profundidade 0 - 274 m (Ref. 27437), usually 0 - 92 m (Ref. 27437). Temperate; 61°N - 33°N, 163°W - 118°W
Eastern Pacific: From Shumagin Islands, Prince William Sound and Gulf of Alaska to San Miguel Island, southern California, USA.
Length at first maturity / Tamanho / Peso / Idade
Maturity: Lm 31.0  range ? - ? cm
Max length : 61.0 cm TL macho/indeterminado; (Ref. 2850); peso máx. Publicado: 3.3 kg (Ref. 40637); Idade máx. registada: 90 anos (Ref. 55421)
Espinhos dorsais (total): 13; Raios dorsais moles (total): 12-14; Espinhos anais 3; Raios anais moles: 6 - 7. Head spines strong - nasal, preocular, postocular, tympanic and parietal spines present, supraocular, coronal and nuchal spines absent (Ref. 27437). Spinous dorsal with deeply incised membranes (Ref. 27437). Caudal fin rounded (Ref. 6885). Body mottled brown, distinct yellow areas above (including part of spinous dorsal), orange-brown spotting on lower anterior area (Ref. 27437).
Inhabit rocky bottoms and reefs, usually solitary on the bottom or hovering just above the bottom, but never far from cover (Ref. 27436, 27437). Viviparous (Ref. 34817). Marketed as fillets (Ref. 27436).
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
Categoria na Lista Vermelha da IUCN (Ref. 130435)
Ameaça para o homem
Harmless
Utilização humana
Pescarias: espécies comerciais; peixe desportivo: sim; Aquário: Aquários públicos
Mais informação
ReferênciasAquaculturaPerfil para aquaculturaEstirpesGenéticaElectrophoresesHereditariedadeDoençasProcessamentoNutrientsMass conversion
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 6.3 - 11.1, mean 9 °C (based on 312 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00499 - 0.02004), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.8 ±0.4 se; based on diet studies.
Resiliência (Ref.
120179): Baixo, tempo mínimo de duplicação da população 4,5 - 14 anos (tm=7; tmax=95).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (44 of 100).
Nutrients (Ref.
124155): Calcium = 20.9 [7.8, 60.3] mg/100g; Iron = 0.206 [0.086, 0.475] mg/100g; Protein = 18.2 [17.0, 19.3] %; Omega3 = 1.17 [0.50, 2.88] g/100g; Selenium = 39 [16, 111] μg/100g; VitaminA = 15.1 [4.9, 46.1] μg/100g; Zinc = 0.392 [0.207, 0.695] mg/100g (wet weight);